摘要
人工智能平台离不开各种硬件设备如机械雷达(Mechanical Radar)、惯性测量单元(IMU)等传感器。这些传感器实时捕获点阵图、陀螺仪数据、加速度计数据等信息传入后台,后台运用算法对这些数据进行时间戳对齐等处理,得到可用的信息。文章在传感器已选型的基础上,介绍如何将机械雷达、惯性测量单元以及毫米波雷达在物理上搭建成一个人工智能平台;如何在Ubuntu操作系统上运用各个传感器供应商提供的软件开发包(SDK)开发软件,以使得各个传感器能独立工作去捕获数据;如何运用Python开发上位机软件(GUI)让这些传感器协同工作以及按照时间戳保存数据。
AI Bench depends on versatile hardware like sensors(Mechanical Radar,IR Camera,IMU,etc.).The sensors will acquire PCD data,visible spectrum photo,infrared spectrum photo,gyro data,accelerometer data,and then the data will be passed to be processed by advanced algorithm to get the valuable information after the processing.With all the sensors determined,this paper introduces how to assemble Mechanical Radar,IR Camera,Imaging Camera,IMU in hardware way,and how to integrate them in software way,and describes how to develop software with Ubuntu operating system,and SDKs provided by the sensor suppliers,to make the sensors run according to project’s requirements in detail,as well as how to develop the software for upper computer with Python to make the sensors work collaboratively.
作者
严淑芹
Yan Shuqin(Shanghai Aircraft Design and Research Institute,Shanghai 201203,China)
出处
《计算机时代》
2020年第1期19-22,25,共5页
Computer Era